UstadzDamar Irsyad, Purwanto Purwanto, and Muhammad Pudail. 2023. “Penerapan Teori Service Dominan Logic Pada Wisata Arung Jeram Vertical Rafting Magelang Dalam Perspektif Maqashid Syariah”. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam 5 (1), 477-93. https://doi.org/10.47467/elmal.v5i1.3877.